Portion of a shoe upper



FIG. 1 is a perspective view of a portion of a shoe upper showing my newdesign;

FIG. 2 is a side elevational view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof; and,

FIG. 5 is a top plan view thereof.

The uneven broken line showing of the reminder of the shoe is forillustrative purposes only and forms no part of the claimed design.

The ornamental design for a portion of a shoe upper, as shown anddescribed.